On my old 05 Rav4 I always used a 140w power inverter to keep my work laptop charged. I picked up a 2016 Hybrid Rav4 at the end of last year because the 05 suffered catastrophic engine failure at 200,000 miles. I have been hesitant to run the inverter in the Hybrid for fear it would be a measurable load on the battery and drain it quicker causing my MPG to drop. Does anyone know what kind of load this would be on the battery? I think the laptop power adapter is 90 watt and the inverter is 140. Would it be like running an LED off a 9v battery, not much of a load, or would it have a decent load/impact on the battery?